Effect of dietary chromium picolinate on growth performance and blood parameters in grass carp fingerling, Ctenopharyngodon idellus
文献类型: 外文期刊
作者: Liu, Tailiang 1 ; Wen, Hua 1 ; Jiang, Ming 1 ; Yuan, Danning 2 ; Gao, Pan 2 ; Zhao, Yujiang 2 ; Wu, Fan 1 ; Liu, Wei 1 ;
作者机构: 1.Chinese Acad Fishery Sci, Key Lab Freshwater Ecol & Aquaculture, Yangtze River Fisheries Res Inst, Jinzhou 434000, Hubei, Peoples R China
2.Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Peoples R China
关键词: chromium picolinate: dietary supplement;insulin: 9004-10-8;marker;triglycerides: marker;high-density lipoprotein cholesterol: HDL-C;marker;glycogen: 9005-79-2;marker;lipids: metabolism;marker;carbohydrates: marker;growth performance;protein efficiency ratio;feed efficiency ration
期刊名称:FISH PHYSIOLOGY AND BIOCHEMISTRY ( 影响因子:2.794; 五年影响因子:2.876 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: An experiment was conducted to investigate the effect of dietary chromium picolinate supplement on growth and haematology parameters of grass carp, Ctenopharyngodon idellus. Six diets with increasing dietary chromium picolinate levels 0, 0.2, 0.4, 0.8, 1.6 and 3.2 mg kg(-1) were fed to triplicate groups of 20 fish (initial weight of 12.78 +/- A 1.16 g, mean +/- A SD) in a flow water system for 10 weeks. Fish fed the diet supplemented with 0.8 mg Cr kg(-1) had significantly improved weight gain (WG), feed efficiency ratio (FER), protein efficiency ratio (PER) and protein retention (PR). Fish fed high-chromium diets exhibited lower whole-body crude lipid contents than fish fed low-chromium diets. Liver glycogen concentrations for fish fed the diet with 0.2 mg Cr kg(-1) was the highest (77.67 mg g(-1)). Fish fed the diet supplemented with 1.6 and 3.2 mg Cr kg(-1) had significantly lower liver glycogen concentrations than other groups (P < 0.05). The highest serum insulin concentrations were observed in fish fed the diet supplemented with 0.8 mg Cr kg(-1), but serum insulin concentrations decreased (P < 0.05) when dietary supplementation of chromium was higher than 0.8 mg Cr kg(-1). Cholesterol concentrations decreased in direct proportion to dietary chromium level and achieved the lowest level when the fish were fed the 0.8 mg Cr kg(-1) diet, but increased when the fish were fed the diet with more than 0.8 mg Cr kg(-1) (P < 0.05). Fish fed the diet supplemented with 0.8 mg Cr kg(-1) had higher triglyceride and high-density lipoprotein cholesterol (HDL-C) concentrations compared to other treatments. The results of the present study suggested that chromium picolinate could modify serum carbohydrate and lipid metabolism profile, and that the optimal dietary chromium level was 0.8 mg kg(-1) for grass carp according to growth.
- 相关文献
作者其他论文 更多>>
-
Non-linear dynamic behavior of T0 and T90 mesopelagic trawls based on the Hilbert-Huang transform
作者:Nsangue, Bruno Thierry Nyatchouba;Tang, Hao;Xu, Liuxiong;Hu, Fuxiang;Nsangue, Bruno Thierry Nyatchouba;Tang, Hao;Xu, Liuxiong;Hu, Fuxiang;Nsangue, Bruno Thierry Nyatchouba;Tang, Hao;Xu, Liuxiong;Hu, Fuxiang;Nsangue, Bruno Thierry Nyatchouba;Tang, Hao;Xu, Liuxiong;Hu, Fuxiang;Mouangue, Ruben;Pandong, Achille Njomoue;Tcham, Leopold;Liu, Wei;Pandong, Achille Njomoue
关键词:Mesopelagic trawl; Non-linear dynamics; Hydrodynamic performance; Fluttering motions; Selectivity
-
A Multidrug-Resistant Escherichia coli Caused the Death of the Chinese Soft-Shelled Turtle (Pelodiscus sinensis)
作者:Xue, Mingyang;Hu, Xiaowei;Jiang, Nan;Liu, Wei;Xiao, Zidong;Zhang, Chunjie;Fan, Yuding;Meng, Yan;Zhou, Yong;Xue, Mingyang;Wu, Yeying;Liang, Tianwang;Zhang, Huixuan
关键词:
Pelodiscus sinensis ;Escherichia coli ; multidrug-resistant; drug resistance genes -
Antioxidant Capacity and Disease Resistance Enhanced by Dietary D-Glucuronolactone Supplementation in Chinese Soft-Shelled Turtles (Pelodiscus sinensis)
作者:Zhou, Tong;Xue, Mingyang;Zhou, Yong;Liang, Hongwei;Liu, Wei;Wu, Wenyi;Xue, Mingyang
关键词:aquaculture; D-glucuronolactone; antioxidant; immune response; health;
Pelodiscus sinensis ; feeding trial -
Mechanisms of hepatic dysfunction in Nile tilapia (Oreochromis niloticus) fed a high-fava bean (Vicia faba L.) diet
作者:Zhang, Xinyao;Zhang, Xinyao;Cheng, Ke;Dong, Lixue;Tian, Juan;Peng, Di;Zhang, Jianmin;Liu, Yangyang;Wen, Hua;Jiang, Ming;Zhu, Dexing;Li, Qingyong;Guo, Zhongbao;Luo, Yongju;Liu, Apeng
关键词:Tilapia; Fava bean; Muscle texture; Liver health; Metabolomics
-
Effect of Dietary Astragalus Fermentation Products on Growth, Intestinal Microflora and Disease Resistance in Largemouth Bass Micropterus salmoides
作者:Xue, Mingyang;Meng, Yan;Xing, Yangyang;Jiang, Nan;Li, Yiqun;Huang, Zhenyu;Fan, Yuding;Liu, Wei;Chen, Jianwu;Zhou, Yong;Zhang, Liping;Liu, Xiaolian
关键词:
Astragalus fermentation; disease resistance; growth; intestinal microflora; largemouth bass -
Appropriate Fat Supplementation in High-Starch Diets Involved in the Modification of Fatty Acids Profile, Amino Acids Composition, and Antioxidant Capacity of Adult Nile Tilapia (Oreochromis niloticus) Muscle
作者:Zhang, Jianmin;Xie, Ningning;Jiang, Ming;Dong, Lixue;Wen, Hua;Tian, Juan
关键词:antioxidant capacity; fat level; flavor; high starch diet; nutritional value
-
Effects of lipid levels on growth performance and glucose and lipid metabolism of adult Nile tilapia ( Oreochromis niloticus) fed with high carbohydrate diets
作者:Xie, Ningning;Zhang, Jianmin;Jiang, Ming;Dong, Lixue;Lu, Xing;Wen, Hua;Tian, Juan;Meng, Xiaolin;Tian, Juan
关键词:Nile tilapia; High carbohydrate; Low lipid; Growth performance; Metabolic regulation



